LOANS - Narrative (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2026 USD ($)	Sep. 30, 2025 USD ($)	Sep. 30, 2026 USD ($) segment	Sep. 30, 2025 USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of operating segments | segment			7
Provision for losses	$ 9,420	$ 7,578	$ 20,773	$ 17,028
Charge-offs	8,262	$ 4,423	10,479	$ 7,263
90 Days and Greater
Accounts, Notes, Loans and Financing Receivable [Line Items]
Subsequently defaulted	$ 1,600		$ 12,500
Agricultural Finance loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of operating segments | segment			2
Charge-offs			$ 8,300